Search a number
-
+
230302113302411 = 280278217151793
BaseRepresentation
bin110100010111010101100011…
…101001111000011110001011
31010012102200000020210201201022
4310113111203221320132023
5220141232212001134121
62133451155201143055
766336531026506043
oct6427254351703613
91105380006721638
10230302113302411
1167421639aa5017
12219b611392aa8b
139b6751c2c4617
1440c2978a62723
151b95a46d1aaab
hexd17563a7878b

230302113302411 has 4 divisors (see below), whose sum is σ = 230310330482232. Its totient is φ = 230293896122592.

The previous prime is 230302113302381. The next prime is 230302113302467. The reversal of 230302113302411 is 114203311203032.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 230302113302411 - 214 = 230302113286027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230302113307411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4108547870 + ... + 4108603923.

It is an arithmetic number, because the mean of its divisors is an integer number (57577582620558).

Almost surely, 2230302113302411 is an apocalyptic number.

230302113302411 is a deficient number, since it is larger than the sum of its proper divisors (8217179821).

230302113302411 is an equidigital number, since it uses as much as digits as its factorization.

230302113302411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8217179820.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 230302113302411 its reverse (114203311203032), we get a palindrome (344505424505443).

The spelling of 230302113302411 in words is "two hundred thirty trillion, three hundred two billion, one hundred thirteen million, three hundred two thousand, four hundred eleven".

Divisors: 1 28027 8217151793 230302113302411